From Glan Y Llyn, Mid Glamorgan to nearby cities in Mid Glamorgan
- Rhondda (11.51 mi)
- Pontypridd (4.7 mi)
- Maesteg (17.3 mi)
- Byeastwood (12.06 mi)
- Buarth Capel (7.78 mi)
- Bryntirion (14.8 mi)
- Bryntirion (8.2 mi)
- Brynteg (4.07 mi)
- Brynsadler (6.16 mi)
- Brynnau Gwynion (8.98 mi)
- Brynna (8.46 mi)
- Brynmenyn (13.35 mi)
- Brynhyfryd (14.37 mi)
- Brynheulog (17.77 mi)
- Cae draw (13.95 mi)
- Caegarw (10.42 mi)
- Cilfynydd (5.31 mi)
- Church Village (2.39 mi)
- Cefn Rhigos (18.96 mi)
- Cefnpennar (11.39 mi)
- Cefn Glas (14.37 mi)
- Cefn Cross (15.96 mi)
- Cefn Cribwr (16.58 mi)
- Cefn coed y cymmer (15.54 mi)
- Carnetown (6.76 mi)
- Caerau (17.64 mi)
- Cae pant tywyll (14.61 mi)
- Bryngolau (7.69 mi)
- Bryncoch (13.16 mi)
- Birchgrove (7.38 mi)
- Bettws (13.85 mi)
- Bedlinog (10.64 mi)
- Beddau (3.71 mi)
- Abernant (13.61 mi)
- Abermorlais (14.45 mi)
- Ystrad Fawr (14.1 mi)
- Abergarw (13.17 mi)
- Aberfan (10.28 mi)
- Aberdare (13.56 mi)
- Blackmill (11.64 mi)
- Blaencaerau (17.09 mi)
- Blaen Clydach (10.18 mi)
- Bryncethin (12.89 mi)
- Bryncae (8.06 mi)
- Britannia (6.83 mi)
- Bridgend (13.68 mi)
- Bragdy (12.2 mi)
- Brackla (12.53 mi)
- Blaenrhondda (15.49 mi)
- Blaenllechau (11.01 mi)
- Blaengarw (14.6 mi)
- Blaencwm (15.31 mi)
From Glan Y Llyn, Mid Glamorgan to all cities in Mid Glamorgan starting with letter A
- Aberaman, Mid Glamorgan
- Abercanaid, Mid Glamorgan
- Abercwmboi, Mid Glamorgan
- Abercynon, Mid Glamorgan
- Aberdare, Mid Glamorgan
- Aberfan, Mid Glamorgan
- Abergarw, Mid Glamorgan
- Aberkenfig, Mid Glamorgan
- Abermorlais, Mid Glamorgan
- Abernant, Mid Glamorgan
From Glan Y Llyn, Mid Glamorgan to Cities in other Counties
- Bedfordshire
- Berkshire
- Bristol
- Buckinghamshire
- Cambridgeshire
- Cheshire
- Cornwall
- Cumbria
- Derbyshire
- Devon
- Dorset
- Durham
- East Riding of Yorkshire
- East Sussex
- Essex
- Gloucestershire
- Greater London
- Greater Manchester
- Hampshire
- Herefordshire
- Hertfordshire
- Isle of Wight
- Kent
- Lancashire
- Leicestershire
- Lincolnshire
- Merseyside
- Norfolk
- North Yorkshire
- Northamptonshire
- Northumberland
- Nottinghamshire
- Oxfordshire
- Rutland
- Shropshire
- Somerset
- South Yorkshire
- Staffordshire
- Suffolk
- Surrey
- Tyne & Wear
- Warwickshire
- West Midlands
- West Sussex
- West Yorkshire
- Wiltshire
- Worcestershire
- Isle of Man
- County Antrim
- County Armagh
- County Derry Londonderry
- County Down
- County Fermanagh
- County Tyrone
- Aberdeenshire
- Angus
- Argyll and Bute
- Ayrshire and Arran
- Banffshire
- Berwickshire
- Caithness
- City of Aberdeen
- City of Dundee
- City of Edinburgh
- City of Glasgow
- Clackmannan
- Dumfries
- Dunbartonshire
- East Lothian
- Fife
- Inverness
- Kincardineshire
- Lanarkshire
- Midlothian
- Moray
- Nairn
- Orkney
- Perth and Kinross
- Renfrewshire
- Ross and Cromarty
- Roxburgh Ettrick and Lauderdale
- Shetland
- Stirling and Falkirk
- Sutherland
- The Stewartry of Kirkcudbright
- Tweeddale
- West Lothian
- Western Isles
- Wigtown
- Clwyd
- Dyfed
- Gwent
- Gwynedd
- Mid Glamorgan
- Powys
- South Glamorgan
- West Glamorgan